JSFiddle - React, Tailwind, and code Playground

HTML

<div class="row client">
<a href="somepage.php" style="color:#515151;">Link1</a>
<span style="color:#f3f3f3;">Span</span>
<h3 style="color:#ff00ff;">Subtitle</h3>
</div>

JavaScript

var elements =  $(".client" ).children()

$(elements).each(function(index) {
  console.log( index + ": " + $(this).css("color"));
});